Finding the Fourth Proportional to 31,325,294.13, 47,034,066.69 and 17,519,301.96

Step by Step Solution

1. Step 1: Write the proportion equation
   31,325,294.13 : 47,034,066.69 = 17,519,301.96 : x
2. Step 2: Convert to fraction form
   31,325,294.13/47,034,066.69 = 17,519,301.96/x
3. Step 3: Cross multiply
   31,325,294.13x = 47,034,066.69 × 17,519,301.96
4. Step 4: Simplify right side
   31,325,294.13x = 824,004,016,748,887.75
5. Step 5: Solve for x
   x = 824,004,016,748,887.75/31,325,294.13
6. Step 6: Final answer
   x = 26,304,749.55