Finding the Fourth Proportional to 16,764,060.60, 23,136,321.83 and 9,322,465.05

Step by Step Solution

1. Step 1: Write the proportion equation
   16,764,060.60 : 23,136,321.83 = 9,322,465.05 : x
2. Step 2: Convert to fraction form
   16,764,060.60/23,136,321.83 = 9,322,465.05/x
3. Step 3: Cross multiply
   16,764,060.60x = 23,136,321.83 × 9,322,465.05
4. Step 4: Simplify right side
   16,764,060.60x = 215,687,551,599,114.72
5. Step 5: Solve for x
   x = 215,687,551,599,114.72/16,764,060.60
6. Step 6: Final answer
   x = 12,866,068.48