Finding the Fourth Proportional to 9,791,681,097.55, 13,512,565,674.18 and 5,562,825,034.91

Step by Step Solution

1. Step 1: Write the proportion equation
   9,791,681,097.55 : 13,512,565,674.18 = 5,562,825,034.91 : x
2. Step 2: Convert to fraction form
   9,791,681,097.55/13,512,565,674.18 = 5,562,825,034.91/x
3. Step 3: Cross multiply
   9,791,681,097.55x = 13,512,565,674.18 × 5,562,825,034.91
4. Step 4: Simplify right side
   9,791,681,097.55x = 75,168,038,618,274,381,824
5. Step 5: Solve for x
   x = 75,168,038,618,274,381,824/9,791,681,097.55
6. Step 6: Final answer
   x = 7,676,724,544.99