Finding the Fourth Proportional to 19,662,683.58, 29,487,648.24 and 7,531,501.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,662,683.58 : 29,487,648.24 = 7,531,501.50 : x
2. Step 2: Convert to fraction form
   19,662,683.58/29,487,648.24 = 7,531,501.50/x
3. Step 3: Cross multiply
   19,662,683.58x = 29,487,648.24 × 7,531,501.50
4. Step 4: Simplify right side
   19,662,683.58x = 222,086,266,951,032.34
5. Step 5: Solve for x
   x = 222,086,266,951,032.34/19,662,683.58
6. Step 6: Final answer
   x = 11,294,809.58