Finding the Fourth Proportional to 56,884,003.68, 78,499,874.28 and 32,109,405.36

Step by Step Solution

1. Step 1: Write the proportion equation
   56,884,003.68 : 78,499,874.28 = 32,109,405.36 : x
2. Step 2: Convert to fraction form
   56,884,003.68/78,499,874.28 = 32,109,405.36/x
3. Step 3: Cross multiply
   56,884,003.68x = 78,499,874.28 × 32,109,405.36
4. Step 4: Simplify right side
   56,884,003.68x = 2,520,584,283,965,558
5. Step 5: Solve for x
   x = 2,520,584,283,965,558/56,884,003.68
6. Step 6: Final answer
   x = 44,310,950.72