Finding the Fourth Proportional to 1,619,551,667.00, 2,234,980,755.81 and 876,995,729.75

Step by Step Solution

1. Step 1: Write the proportion equation
   1,619,551,667.00 : 2,234,980,755.81 = 876,995,729.75 : x
2. Step 2: Convert to fraction form
   1,619,551,667.00/2,234,980,755.81 = 876,995,729.75/x
3. Step 3: Cross multiply
   1,619,551,667.00x = 2,234,980,755.81 × 876,995,729.75
4. Step 4: Simplify right side
   1,619,551,667.00x = 1,960,068,578,924,385,024
5. Step 5: Solve for x
   x = 1,960,068,578,924,385,024/1,619,551,667.00
6. Step 6: Final answer
   x = 1,210,253,812.13