Finding the Fourth Proportional to 21,290,201.98, 31,934,841.87 and 5,937,081.98

Step by Step Solution

1. Step 1: Write the proportion equation
   21,290,201.98 : 31,934,841.87 = 5,937,081.98 : x
2. Step 2: Convert to fraction form
   21,290,201.98/31,934,841.87 = 5,937,081.98/x
3. Step 3: Cross multiply
   21,290,201.98x = 31,934,841.87 × 5,937,081.98
4. Step 4: Simplify right side
   21,290,201.98x = 189,599,774,200,526.53
5. Step 5: Solve for x
   x = 189,599,774,200,526.53/21,290,201.98
6. Step 6: Final answer
   x = 8,905,494.39