Finding the Fourth Proportional to 37,683,572,830.31, 56,542,051,500.76 and 19,751,689,768.88

Step by Step Solution

1. Step 1: Write the proportion equation
   37,683,572,830.31 : 56,542,051,500.76 = 19,751,689,768.88 : x
2. Step 2: Convert to fraction form
   37,683,572,830.31/56,542,051,500.76 = 19,751,689,768.88/x
3. Step 3: Cross multiply
   37,683,572,830.31x = 56,542,051,500.76 × 19,751,689,768.88
4. Step 4: Simplify right side
   37,683,572,830.31x = 1,116,801,060,139,047,452,672
5. Step 5: Solve for x
   x = 1,116,801,060,139,047,452,672/37,683,572,830.31
6. Step 6: Final answer
   x = 29,636,283,830.31