Finding the Fourth Proportional to 2,098,152,188.79, 2,896,756,738.56 and 1,335,626,503.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,098,152,188.79 : 2,896,756,738.56 = 1,335,626,503.55 : x
2. Step 2: Convert to fraction form
   2,098,152,188.79/2,896,756,738.56 = 1,335,626,503.55/x
3. Step 3: Cross multiply
   2,098,152,188.79x = 2,896,756,738.56 × 1,335,626,503.55
4. Step 4: Simplify right side
   2,098,152,188.79x = 3,868,985,074,343,310,848
5. Step 5: Solve for x
   x = 3,868,985,074,343,310,848/2,098,152,188.79
6. Step 6: Final answer
   x = 1,843,996,395.98