Finding the Fourth Proportional to 109,779,147.29, 151,493,809.89 and 62,735,682.05

Step by Step Solution

1. Step 1: Write the proportion equation
   109,779,147.29 : 151,493,809.89 = 62,735,682.05 : x
2. Step 2: Convert to fraction form
   109,779,147.29/151,493,809.89 = 62,735,682.05/x
3. Step 3: Cross multiply
   109,779,147.29x = 151,493,809.89 × 62,735,682.05
4. Step 4: Simplify right side
   109,779,147.29x = 9,504,067,489,945,660
5. Step 5: Solve for x
   x = 9,504,067,489,945,660/109,779,147.29
6. Step 6: Final answer
   x = 86,574,433.53