Finding the Fourth Proportional to 1,946,061.48, 2,685,548.76 and 1,063,011.36

Step by Step Solution

1. Step 1: Write the proportion equation
   1,946,061.48 : 2,685,548.76 = 1,063,011.36 : x
2. Step 2: Convert to fraction form
   1,946,061.48/2,685,548.76 = 1,063,011.36/x
3. Step 3: Cross multiply
   1,946,061.48x = 2,685,548.76 × 1,063,011.36
4. Step 4: Simplify right side
   1,946,061.48x = 2,854,768,839,713.91
5. Step 5: Solve for x
   x = 2,854,768,839,713.91/1,946,061.48
6. Step 6: Final answer
   x = 1,466,946.89