Finding the Fourth Proportional to 1,432,109.25, 2,148,166.61 and 367,155.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,432,109.25 : 2,148,166.61 = 367,155.06 : x
2. Step 2: Convert to fraction form
   1,432,109.25/2,148,166.61 = 367,155.06/x
3. Step 3: Cross multiply
   1,432,109.25x = 2,148,166.61 × 367,155.06
4. Step 4: Simplify right side
   1,432,109.25x = 788,710,238,748.77
5. Step 5: Solve for x
   x = 788,710,238,748.77/1,432,109.25
6. Step 6: Final answer
   x = 550,733.29