Finding the Fourth Proportional to 2,501,326,398.24, 3,752,021,527.56 and 661,063,176

Step by Step Solution

1. Step 1: Write the proportion equation
   2,501,326,398.24 : 3,752,021,527.56 = 661,063,176 : x
2. Step 2: Convert to fraction form
   2,501,326,398.24/3,752,021,527.56 = 661,063,176/x
3. Step 3: Cross multiply
   2,501,326,398.24x = 3,752,021,527.56 × 661,063,176
4. Step 4: Simplify right side
   2,501,326,398.24x = 2,480,323,267,429,185,024
5. Step 5: Solve for x
   x = 2,480,323,267,429,185,024/2,501,326,398.24
6. Step 6: Final answer
   x = 991,603,202.67