Finding the Fourth Proportional to 3,742,127.46, 5,612,333.15 and 1,046,643.12

Step by Step Solution

1. Step 1: Write the proportion equation
   3,742,127.46 : 5,612,333.15 = 1,046,643.12 : x
2. Step 2: Convert to fraction form
   3,742,127.46/5,612,333.15 = 1,046,643.12/x
3. Step 3: Cross multiply
   3,742,127.46x = 5,612,333.15 × 1,046,643.12
4. Step 4: Simplify right side
   3,742,127.46x = 5,874,109,845,300.55
5. Step 5: Solve for x
   x = 5,874,109,845,300.55/3,742,127.46
6. Step 6: Final answer
   x = 1,569,724.69