Finding the Fourth Proportional to 2,706,573.34, 4,059,925.89 and 909,482.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,706,573.34 : 4,059,925.89 = 909,482.86 : x
2. Step 2: Convert to fraction form
   2,706,573.34/4,059,925.89 = 909,482.86/x
3. Step 3: Cross multiply
   2,706,573.34x = 4,059,925.89 × 909,482.86
4. Step 4: Simplify right side
   2,706,573.34x = 3,692,433,009,825.25
5. Step 5: Solve for x
   x = 3,692,433,009,825.25/2,706,573.34
6. Step 6: Final answer
   x = 1,364,246.43