Finding the Fourth Proportional to 6,613,482,982.86, 9,126,602,492.71 and 3,643,259,233.86

Step by Step Solution

1. Step 1: Write the proportion equation
   6,613,482,982.86 : 9,126,602,492.71 = 3,643,259,233.86 : x
2. Step 2: Convert to fraction form
   6,613,482,982.86/9,126,602,492.71 = 3,643,259,233.86/x
3. Step 3: Cross multiply
   6,613,482,982.86x = 9,126,602,492.71 × 3,643,259,233.86
4. Step 4: Simplify right side
   6,613,482,982.86x = 33,250,578,805,335,400,448
5. Step 5: Solve for x
   x = 33,250,578,805,335,400,448/6,613,482,982.86
6. Step 6: Final answer
   x = 5,027,695,526.17