Finding the Fourth Proportional to 4,810,377.34, 7,215,902.83 and 1,931,743.98

Step by Step Solution

1. Step 1: Write the proportion equation
   4,810,377.34 : 7,215,902.83 = 1,931,743.98 : x
2. Step 2: Convert to fraction form
   4,810,377.34/7,215,902.83 = 1,931,743.98/x
3. Step 3: Cross multiply
   4,810,377.34x = 7,215,902.83 × 1,931,743.98
4. Step 4: Simplify right side
   4,810,377.34x = 13,939,276,852,117.46
5. Step 5: Solve for x
   x = 13,939,276,852,117.46/4,810,377.34
6. Step 6: Final answer
   x = 2,897,751.23