Finding the Fourth Proportional to 30,590,538.01, 42,215,824.76 and 16,652,796.12

Step by Step Solution

1. Step 1: Write the proportion equation
   30,590,538.01 : 42,215,824.76 = 16,652,796.12 : x
2. Step 2: Convert to fraction form
   30,590,538.01/42,215,824.76 = 16,652,796.12/x
3. Step 3: Cross multiply
   30,590,538.01x = 42,215,824.76 × 16,652,796.12
4. Step 4: Simplify right side
   30,590,538.01x = 703,011,522,913,099.50
5. Step 5: Solve for x
   x = 703,011,522,913,099.50/30,590,538.01
6. Step 6: Final answer
   x = 22,981,338.96