Finding the Fourth Proportional to 70,103,094.11, 96,745,973.52 and 42,234,577.18

Step by Step Solution

1. Step 1: Write the proportion equation
   70,103,094.11 : 96,745,973.52 = 42,234,577.18 : x
2. Step 2: Convert to fraction form
   70,103,094.11/96,745,973.52 = 42,234,577.18/x
3. Step 3: Cross multiply
   70,103,094.11x = 96,745,973.52 × 42,234,577.18
4. Step 4: Simplify right side
   70,103,094.11x = 4,086,025,285,885,962.50
5. Step 5: Solve for x
   x = 4,086,025,285,885,962.50/70,103,094.11
6. Step 6: Final answer
   x = 58,285,947.83