Finding the Fourth Proportional to 2,384,769,748, 3,577,154,622 and 661,483,732

Step by Step Solution

1. Step 1: Write the proportion equation
   2,384,769,748 : 3,577,154,622 = 661,483,732 : x
2. Step 2: Convert to fraction form
   2,384,769,748/3,577,154,622 = 661,483,732/x
3. Step 3: Cross multiply
   2,384,769,748x = 3,577,154,622 × 661,483,732
4. Step 4: Simplify right side
   2,384,769,748x = 2,366,229,589,301,609,472
5. Step 5: Solve for x
   x = 2,366,229,589,301,609,472/2,384,769,748
6. Step 6: Final answer
   x = 992,225,598.00