Finding the Fourth Proportional to 64,452,216.18, 88,945,193.16 and 35,084,392.86

Step by Step Solution

1. Step 1: Write the proportion equation
   64,452,216.18 : 88,945,193.16 = 35,084,392.86 : x
2. Step 2: Convert to fraction form
   64,452,216.18/88,945,193.16 = 35,084,392.86/x
3. Step 3: Cross multiply
   64,452,216.18x = 88,945,193.16 × 35,084,392.86
4. Step 4: Simplify right side
   64,452,216.18x = 3,120,588,099,834,024.50
5. Step 5: Solve for x
   x = 3,120,588,099,834,024.50/64,452,216.18
6. Step 6: Final answer
   x = 48,417,079.89