Finding the Fourth Proportional to 2,060,674.90, 3,088,830.76 and 693,146.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,060,674.90 : 3,088,830.76 = 693,146.76 : x
2. Step 2: Convert to fraction form
   2,060,674.90/3,088,830.76 = 693,146.76/x
3. Step 3: Cross multiply
   2,060,674.90x = 3,088,830.76 × 693,146.76
4. Step 4: Simplify right side
   2,060,674.90x = 2,141,013,033,482.34
5. Step 5: Solve for x
   x = 2,141,013,033,482.34/2,060,674.90
6. Step 6: Final answer
   x = 1,038,986.32