Finding the Fourth Proportional to 11,831,528.34, 17,748,308.79 and 4,154,513.31

Step by Step Solution

1. Step 1: Write the proportion equation
   11,831,528.34 : 17,748,308.79 = 4,154,513.31 : x
2. Step 2: Convert to fraction form
   11,831,528.34/17,748,308.79 = 4,154,513.31/x
3. Step 3: Cross multiply
   11,831,528.34x = 17,748,308.79 × 4,154,513.31
4. Step 4: Simplify right side
   11,831,528.34x = 73,735,585,098,044.98
5. Step 5: Solve for x
   x = 73,735,585,098,044.98/11,831,528.34
6. Step 6: Final answer
   x = 6,232,126.82