Finding the Fourth Proportional to 116,532,955.24, 160,815,491.98 and 64,322,005.62

Step by Step Solution

1. Step 1: Write the proportion equation
   116,532,955.24 : 160,815,491.98 = 64,322,005.62 : x
2. Step 2: Convert to fraction form
   116,532,955.24/160,815,491.98 = 64,322,005.62/x
3. Step 3: Cross multiply
   116,532,955.24x = 160,815,491.98 × 64,322,005.62
4. Step 4: Simplify right side
   116,532,955.24x = 10,343,974,978,920,624
5. Step 5: Solve for x
   x = 10,343,974,978,920,624/116,532,955.24
6. Step 6: Final answer
   x = 88,764,375.34