Finding the Fourth Proportional to 3,698,123.33, 5,103,312.50 and 2,066,544.18

Step by Step Solution

1. Step 1: Write the proportion equation
   3,698,123.33 : 5,103,312.50 = 2,066,544.18 : x
2. Step 2: Convert to fraction form
   3,698,123.33/5,103,312.50 = 2,066,544.18/x
3. Step 3: Cross multiply
   3,698,123.33x = 5,103,312.50 × 2,066,544.18
4. Step 4: Simplify right side
   3,698,123.33x = 10,546,220,735,263.53
5. Step 5: Solve for x
   x = 10,546,220,735,263.53/3,698,123.33
6. Step 6: Final answer
   x = 2,851,776.38