Finding the Fourth Proportional to 64,233,015.20, 88,641,649.78 and 34,864,353.53

Step by Step Solution

1. Step 1: Write the proportion equation
   64,233,015.20 : 88,641,649.78 = 34,864,353.53 : x
2. Step 2: Convert to fraction form
   64,233,015.20/88,641,649.78 = 34,864,353.53/x
3. Step 3: Cross multiply
   64,233,015.20x = 88,641,649.78 × 34,864,353.53
4. Step 4: Simplify right side
   64,233,015.20x = 3,090,433,814,881,997.50
5. Step 5: Solve for x
   x = 3,090,433,814,881,997.50/64,233,015.20
6. Step 6: Final answer
   x = 48,112,856.07