Finding the Fourth Proportional to 110,422,995.52, 152,374,773.54 and 64,016,238.80

Step by Step Solution

1. Step 1: Write the proportion equation
   110,422,995.52 : 152,374,773.54 = 64,016,238.80 : x
2. Step 2: Convert to fraction form
   110,422,995.52/152,374,773.54 = 64,016,238.80/x
3. Step 3: Cross multiply
   110,422,995.52x = 152,374,773.54 × 64,016,238.80
4. Step 4: Simplify right side
   110,422,995.52x = 9,754,459,890,032,560
5. Step 5: Solve for x
   x = 9,754,459,890,032,560/110,422,995.52
6. Step 6: Final answer
   x = 88,337,214.94